package kr.hkit.powerjava.chapter22.work2.dao;

import java.util.Comparator;

public interface ItemDaoInterface <T>{//Student와 Department동시구현을 위해 제네릭을 사용
	public void addItem(T item);
	public void delItem(T item);
	public void updateItem(T item);
	public boolean searchItem(T item);//서치한 결과를 돌려줌
	public void prnItems();//출력
	public void prnItems(Comparator<T> comp);
}
